What are the cheapest airlines flying from Baltimore to Lisbon round-trip?

PLAY, at $409, was found to be the cheapest airline from Baltimore to Lisbon.Alternate airlines to your destination round-trip include British Airways and KLM. PLAY is priced at 55% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Baltimore to Lisbon?

Travelers seeking maximum savings on their Baltimore to Lisbon flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Baltimore to Lisbon?

When booking a flight from Baltimore to Lisbon, you may want to consider flying on American Airlines, Air France or British Airways as they are the most popular for this route.

What is the cheapest day to fly round-trip from Baltimore to Lisbon?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 38% when planning your travel around this day of the week.

How far in advance should I book a flight from Baltimore to Lisbon?

To save on the cost of your flight from Baltimore to Lisbon, book at least 46 days before your planned departure. Booking around this time can save you about 53% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,003 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,003.

What is the cheapest month to fly from Baltimore to Lisbon?

The best pricing can be found in the month of February. Prices to Lisbon from Baltimore average $919. You can even find prices in February for less than $919, as users have found deals to Lisbon from as low as $349. The month of December appears to be one of the more expensive times to travel to Lisbon from Baltimore. Flying in the targeted month can save you up to 41%.

Most accurate provider : When it comes to deals on Baltimore-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?

Yes. In addition to deals on Baltimore to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Lisbon.

Can I find deals for business class flights from Baltimore to Lisbon?

Yes. Cheapflights offers flight deals from Baltimore to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$240+ Flights from Baltimore to Lisbon

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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The best prices from Baltimore/Washington to Lisbon Humberto Delgado are usually found in February or November, booked 49 days in advance, depart on a Sunday or Thursday and return on a Monday

Cheap flight deals from Baltimore to Lisbon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$409 (PLAY)
One-way from	$240 (Kiwi.com)
Popular in	July
Cheapest in	February
Average price	$674

Provider with most accurate pricing for Baltimore/Washington-Lisbon Humberto Delgado flight deals.

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Provider most trusted by Cheapflights users for Baltimore/Washington-Lisbon Humberto Delgado flights.

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From Baltimore/Washington to Lisbon Humberto Delgado

Search Deals

One-way flight from Baltimore/Washington to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($191 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

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Find flight deals from Baltimore to Lisbon

Cheapest flights from Baltimore to Lisbon
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Sun 10/196:50 pmBWI - LIS

1 stop20h 30mPLAY

Mon 11/39:15 pmLIS - BWI

1 stop24h 40mPLAY

Deal found 2/20

$386

Mon 5/56:50 pmBWI - LIS

2 stops23h 30mMultiple Airlines

Tue 5/138:20 pmLIS - BWI

2 stops26h 20mMultiple Airlines

Deal found 2/20

$515

Fri 4/259:20 pmBWI - LIS

1 stop13h 15mBritish Airways

Mon 5/57:15 amLIS - BWI

1 stop17h 20mBritish Airways

Deal found 2/20

$694

Sat 10/258:30 pmBWI - LIS

1 stop19h 50mIcelandair

Thu 10/309:20 pmLIS - BWI

1 stop26h 10mIcelandair

Deal found 2/19

$750

Mon 4/282:35 pmBWI - LIS

1 stop15h 10mKLM

Tue 5/612:45 pmLIS - BWI

1 stop11h 05mKLM

Deal found 2/20

$803

Mon 4/142:35 pmBWI - LIS

2 stops15h 40mDelta

Wed 4/235:00 amLIS - BWI

2 stops16h 50mDelta

Deal found 2/20

$828

Best flights from Baltimore to Lisbon
Discover carefully curated flight deals from Baltimore to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Sun 4/276:50 pmBWI - LIS

1 stop20h 50mPLAY

Mon 5/59:40 pmLIS - BWI

1 stop25h 00mPLAY

Deal found 2/20

$409

Mon 5/56:50 pmBWI - LIS

2 stops23h 30mMultiple Airlines

Tue 5/138:20 pmLIS - BWI

2 stops26h 20mMultiple Airlines

Deal found 2/20

$515

Fri 4/259:20 pmBWI - LIS

1 stop13h 15mBritish Airways

Mon 5/57:15 amLIS - BWI

1 stop17h 20mBritish Airways

Deal found 2/20

$694

Mon 4/282:35 pmBWI - LIS

1 stop15h 10mKLM

Tue 5/612:45 pmLIS - BWI

1 stop11h 05mKLM

Deal found 2/20

$803

Mon 4/142:35 pmBWI - LIS

2 stops15h 40mDelta

Wed 4/235:00 amLIS - BWI

2 stops16h 50mDelta

Deal found 2/20

$828

Last-minute flights from Baltimore to Lisbon
Discover last-minute flight deals from Baltimore to Lisbon. Data last updated February 20, 2025 and is based on user searches.

Wed 2/268:30 pmBWI - LIS

1 stop13h 25mFinnair

Sun 3/27:05 amLIS - BWI

1 stop16h 40mFinnair

Deal found 2/20

$2,191

Thu 2/2710:51 amBWI - LIS

2 stops16h 19mUnited Airlines

Wed 3/2611:00 amLIS - BWI

2 stops33h 43mUnited Airlines

Deal found 2/20

$1,778

Fri 2/2810:18 amBWI - LIS

2 stops16h 42mDelta

Tue 3/115:00 amLIS - BWI

2 stops16h 43mDelta

Deal found 2/20

$1,792

Fri 2/288:30 pmBWI - LIS

1 stop16h 25mAmerican Airlines

Tue 3/1111:10 amLIS - BWI

2 stops15h 07mAmerican Airlines

Deal found 2/20

$1,796

Sun 3/27:00 amBWI - LIS

3 stops34h 40mMultiple Airlines

Tue 3/116:45 amLIS - BWI

2 stops39h 15mMultiple Airlines

Deal found 2/20

$638

Sun 3/27:30 pmBWI - LIS

1 stop19h 50mIcelandair

Tue 3/117:10 amLIS - BWI

2 stops16h 20mIcelandair

Deal found 2/20

$1,131

Sun 3/28:30 pmBWI - LIS

1 stop16h 15mBritish Airways

Tue 3/117:40 pmLIS - BWI

1 stop28h 05mBritish Airways

Deal found 2/20

$1,781

Sun 3/211:47 amBWI - LIS

3 stops43h 03mCathay Pacific

Tue 3/116:30 amLIS - BWI

3 stops43h 16mCathay Pacific

Deal found 2/20

$12,695

Mon 3/247:10 pmBWI - LIS

2 stops24h 00mMultiple Airlines

Tue 4/17:25 pmLIS - BWI

2 stops27h 15mMultiple Airlines

Deal found 2/20

$559

Thu 3/278:30 pmBWI - LIS

1 stop19h 50mIcelandair

Sun 4/610:20 pmLIS - BWI

1 stop26h 05mIcelandair

Deal found 2/19

$874

Sat 3/299:25 pmBWI - LIS

1 stop13h 50mBritish Airways

Tue 4/87:15 amLIS - BWI

1 stop17h 20mBritish Airways

Deal found 2/20

$829

Sat 3/299:20 pmBWI - LIS

2 stops19h 15mAer Lingus

Tue 4/810:15 pmLIS - BWI

2 stops26h 20mAer Lingus

Deal found 2/20

$908

One-way flights from Baltimore to Lisbon
Search for one-way flight options from Baltimore to Lisbon. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Tue 3/187:10 pmBWI - LIS

2 stops24h 20mMultiple Airlines

Deal found 2/19

$240

Sun 5/46:50 pmBWI - LIS

1 stop20h 50mPLAY

Deal found 2/19

$335

Find flights from Baltimore to Lisbon within your budget

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 4/27

6:50 pm-8:40 pm

1 stop20h 50m

Lisbon Humberto Delgado

Mon 5/5

9:40 pm-5:40 pm

1 stop25h 00m

$409

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 5/5

6:50 pm-11:20 pm

2 stops23h 30m

Lisbon Humberto Delgado

Tue 5/13

8:20 pm-5:40 pm

2 stops26h 20m

$515

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Fri 4/25

9:20 pm-3:35 pm

1 stop13h 15m

Lisbon Humberto Delgado

Mon 5/5

7:15 am-7:35 pm

1 stop17h 20m

$694

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 4/28

2:35 pm-10:45 am

1 stop15h 10m

Lisbon Humberto Delgado

Tue 5/6

12:45 pm-6:50 pm

1 stop11h 05m

$803

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 4/27

9:20 pm-11:00 pm

1 stop20h 40m

Lisbon Humberto Delgado

Wed 5/7

11:00 am-7:35 pm

1 stop13h 35m

$808

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Mon 4/14

2:35 pm-11:15 am

2 stops15h 40m

Lisbon Humberto Delgado

Wed 4/23

5:00 am-4:50 pm

2 stops16h 50m

$828

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Tue 3/25

7:10 pm-11:30 pm

2 stops24h 20m

$248

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 5/4

6:50 pm-8:40 pm

1 stop20h 50m

$336

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Sun 7/6

6:50 pm-8:20 pm

1 stop20h 30m

$470

BaltimoreLisbon

BWI - LIS

BWILIS

Baltimore/Washington

Wed 4/30

9:20 pm-11:10 pm

1 stop20h 50m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results

Compare providers for flights from Baltimore to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Lisbon in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Baltimore-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Baltimore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Baltimore to Lisbon

Get recent, data-driven insights about flights from Baltimore to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Lisbon?

The best time to book flights from Baltimore to Lisbon is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $612). Flying from Baltimore to Lisbon in June is currently the most expensive (average of $1,234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to LIS?

It’s typically best to fly out from Baltimore to Lisbon at noon. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, KLM and PLAY from Baltimore to Lisbon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

PLAY

7.1

Good

92 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

6,763 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Baltimore to Lisbon round-trip?
PLAY, at $409, was found to be the cheapest airline from Baltimore to Lisbon.Alternate airlines to your destination round-trip include British Airways and KLM. PLAY is priced at 55% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?
Yes. In addition to deals on Baltimore to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Lisbon.
Can I find deals for business class flights from Baltimore to Lisbon?
Yes. Cheapflights offers flight deals from Baltimore to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Baltimore to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Baltimore to Lisbon (average of $612). Flying from Baltimore to Lisbon in June is currently the most expensive (average of $1,234). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Sintra

Almada

Beja

Costa da Caparica

Nazaré

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Oeiras

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Fátima

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Alternative routes for Baltimore to Lisbon

Other flights to Lisbon

Top 7 airlines flying from Baltimore to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$328	Average$365	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$567	Average$887	FlexibilityNo cancel fee	On-time70%
TAP AIR PORTUGAL	Cheapest$596	Average$847	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$672	Average$976	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$722	Average$1,186	FlexibilityNo cancel fee	On-timeN/A
Air France	Cheapest$737	Average$1,069	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$751	Average$791	FlexibilityNo cancel fee	On-time71%

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$240+ Cheap flights from Baltimore (BWI) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Baltimore/Washington to Lisbon Humberto Delgado are usually found in February or November, booked 49 days in advance, depart on a Sunday or Thursday and return on a Monday

Cheap flight deals from Baltimore to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Lisbon

Cheapest flights from Baltimore to LisbonExplore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Baltimore to Lisbon within your budget

Compare providers for flights from Baltimore to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Lisbon in February.

Best time to book a flight from Baltimore to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Baltimore with our price prediction graph.

Travel insights for flights from Baltimore to Lisbon

Get recent, data-driven insights about flights from Baltimore to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Baltimore to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Lisbon. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Baltimore to Lisbon?

What is the cheapest time of day to fly from BWI to LIS?

Find hourly flight availability from Baltimore to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

Reviews of airlines servicing Lisbon

Peruse reviews from past customers who have flown with Delta, KLM and PLAY from Baltimore to Lisbon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Baltimore to Lisbon round-trip?

Can I find deals for flights from Baltimore to Lisbon that include hotel bookings?

How can I find direct flights from Baltimore to Lisbon?

Can I find deals for business class flights from Baltimore to Lisbon?

What is the cheapest month to book a flight from Baltimore to Lisbon?

Traveling to a place near Baltimore?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Baltimore to Lisbon

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Cheapest flights from Baltimore to Lisbon
Explore the most affordable flight options available from Baltimore to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.